Karthik Ramakrishnan @_kramki
Building @ArmillaAI, entrepreneur, dad, wannabe chef. Formerly @element_ai @deloitte, @betaworks @iac @hatchlabs, @OptivaInc. armilla.ai Toronto, Canada Joined October 2008-
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This might turn out to the largest A/B test on vaccines - over a multiyear period. Might need a placebo/control group. But would be nervous on being caught on the wrong side 😅 nytimes.com/2025/09/03/us/…
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Sneaky of @nytimes to make the mini crossword a paid subscription on top of my existing one. I refuse to be extorted. 😡🤬
Karthik Ramakrishnan retweeted
Real-life Fourier series
Karthik Ramakrishnan retweeted
Support our young entrepreneur!
Karthik Ramakrishnan retweeted
Karthik Ramakrishnan retweeted
@_e_tto_ @Acyn Tariffs on Canadian goods aim to pressure Canada economically to enhance border security and curb smuggling. However, U.S. data shows fentanyl primarily enters via Mexico (21,100 lbs seized in 2024) not Canada (43 lbs), mostly through legal ports by U.S. citizens, not illegal…
Wait, there are still switchboard operators? 🤔
Wait, there are still switchboard operators? 🤔
AI super power is crossing the organizational chasm.
AI super power is crossing the organizational chasm.
You still need deterministic systems to keep probabilistic systems in check. To answer my own point - the application layer does not go away.
You still need deterministic systems to keep probabilistic systems in check. To answer my own point - the application layer does not go away.
With frontier/foundation model companies increasing their capabilities with agents, does the application later go away? Foundation Model + Agent = Application? Over a 100+ startups just died.
My latest experiential ranking across the LLMs based on the past week of usage across multiple tasks. @grok > @OpenAI > @GeminiApp <> @AnthropicAI Surprised Claude got the prompt completely wrong.
“Find my..” is the best feature on the iPhone for me and and my AirPods. 😍
A Mari Usque Ad Mare. A very happy Canada Day to all my fellow Canadians. 🇨🇦🇨🇦🍁🍁
Compared to @AnthropicAI, @OpenAI models are inherently lazy.
sunny madra @sundeep
32K Followers 5K Following COO/President @GroqInc 🇺🇸 prev (co-f @definitiveio acq. by groq, co-f autonomic acq. by @ford, and co-f xtreme labs acq. by pivotal/@vmware)
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sunny madra @sundeep
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Marc Andreessen 🇺�... @pmarca
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nihal @nihalmehta
28K Followers 2K Following @eniacvc @pitchandrunnyc @humanunicornpod. blessed dad 👦🏽👨🏽🐶. proud husband @reshmasaujani. jodhpur jain born in iowa 🇮🇳🇺🇸
Brian Armstrong @brian_armstrong
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Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
tobi lutke @tobi
419K Followers 2K Following @Shopify CEO by day, Dad in evening, hacker at night. Aspiring comprehensivist. (tweets auto delete eventually) retweet=noteworthy share, not endorsement
Harley Finkelstein @harleyf
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125K Followers 36K Following 🤖 Bestselling Author #Digital 👩💻 Speaker, Moderator #AI #Tech 🎬 President, AmberMac Media 🎙 The AmberMac Show // Podcast & SXM 🍵 Sober since 01 🏳️🌈❤️
AK @_akhaliq
428K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
Ben Tossell @bentossell
165K Followers 437 Following twin dad // droid whisperer @FactoryAI // tinkerer/investor https://t.co/iLpIJT2Vlg // founder makerpad (acq by zapier)
Alex Cohen @anothercohen
224K Followers 1K Following Now: Co-founder @hellopatient | Previously: Led consumer and growth product @carbonhealth | Hobbies include getting fired constantly | Mostly satire
Bill Gurley @bgurley
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Brian Halligan @bhalligan
92K Followers 1K Following Co-founder of HubSpot | Propeller Ventures | Sequoia | MIT Sr. Lecturer | author. …Chat with my clone: https://t.co/GtYthfpIMv
Rajat Suri @rajatsuri
5K Followers 3K Following Helping skilled immigrants + re-inventing group chat. Dad of 👦🏽👧🏻. Co-founder Lima, Presto, Lyft, Tribe. Founders-in-Arms Podcast.
Divya Balakrishnan @DivyaBa03825920
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Sheel Mohnot @pitdesi
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sourcery @sourceryvc
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Scott Head @jscotthdto
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Praveen Mohan @IamPraveenMohan
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Ben Gold @bengold
6K Followers 1K Following Design person. Looking for new opportunities. I like stuff and things. Previously @Meta, @Microsoft, @Google, @Tumblr and a bunch of others things.
SuperGrok @SuperGrok
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Flavio Adamo @flavioAd
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internetVin @internetvin
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608K Followers 5K Following President & CEO @ycombinator —Founder @Initialized—designer/engineer who helps founders—San Francisco Dem accelerating the boom loop—e/acc—technology brother
Nikita Bier @nikitabier
604K Followers 2K Following head of product @x, advisor @solana, venture partner @lightspeedvp, ex-founder @gasappteam (acq by discord), ex-founder @thetbhapp (acq by facebook)
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Sebastian Siemiatkows... @klarnaseb
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Databricks Mosaic Res... @DbrxMosaicAI
41K Followers 120 Following We remove the barriers to state-of-the-art generative AI model development and make data + AI available to all.
Naveen Rao @NaveenGRao
33K Followers 879 Following VP GenAI @Databricks. Former CEO/cofounder MosaicML & Nervana/IntelAI. Neuro + CS. I like to build stuff that will eventually learn how to build other stuff.
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Tablesalt 🇨🇦�... @Tablesalt13
87K Followers 131 Following MBA. Salty. Exposing the elite. Sub to backup: https://t.co/HLAgboVC5o Sponsor a Post/Adv. -- https://t.co/mkeEP8BdLQ
Build Canada @build_canada
8K Followers 0 Following We believe Canada should be the most prosperous country in the world 🏗️🇨🇦
dharmesh @dharmesh
338K Followers 756 Following Co-founder/CTO, HubSpot. Mission: Help millions grow better. Write articles about startups, scaleups and growth at https://t.co/OOZjd773nV (free subscription).
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Denny Zhou @denny_zhou
22K Followers 540 Following Founded the Reasoning Team in Google Brain (now in the Gemini Core team of Google DeepMind). Build LLMs to reason. Opinions my own.
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